Swp-a Extension Spring
US$0.20-1.00 / Piece
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What is Customized High Precision Long Extension Spring Swp-a

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

10000 Pieces US$0.20-1.00 / Piece

Sepcifications

  • Function Pressed, Buffer
  • Material Steel
  • Usage Industrial, Auto, Motorcycle, Home Appliance
  • Load Type Extension
  • Production Process Cold Roll
  • Shape Coil
  • Transport Package Carton and Outer Wooden Case
  • Specification customized as per the drawing
  • Trademark DOFO
  • Origin Wenzhou, China
  • Product Name Swp-a Extension Spring
  • Business Mode Factory OEM
  • Material Standard GB 4357-09 or Equivalent
  • Wire Range From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
  • Winding Direction Left and Right
  • End Type Different Hooks Available
  • Surface Treatment Electrophoresis
  • Coating Thickness 8~10 Micrometer
  • Testing Method Random Sample Inspection
  • Tolerance GB Standard, Grade II or as Per Your Requirement
  • Spring Rate Tolerance +-3%~10%
  • Aql Level Aql 1.0
  • Packing Method OPP Bags with Blank Carton
  • Normal Carton Size 23X23X31/Cm with No Mark
  • Certificate ISO9001, SGS, RoHS, CE, Ts16949

Product Description

Product Description customized high precision Long extension spring SWP-A The ends on the extension springs offered in our stock inventory are the common machine-made hook and full-loop configurations. #1 ATTN: Read This Before Buying A. Due to the internet and computer display solutions. The ...

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Swp-a Extension Spring Comparison
Transaction Info
Price US $ 0.20-1.00/ Piece US $ 0.05-0.60/ Piece US $ 1.70-2.30/ Piece US $ 0.05-0.60/ Piece US $ 0.08-0.11/ Piece
Min Order 10000 Pieces 1000 Pieces 1 Pieces 1000 Pieces 1000 Pieces
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, Paypal L/C, T/T, Western Union, cash L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal
Quality Control
Product Certification ISO9001, SGS, RoHS, CE, Ts16949 - - - -
Management System Certification ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949 ISO 9001 - ISO 9001 ISO 9001
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe - North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue US$5 Million - US$10 Million Above US$100 Million Above US$100 Million Above US$100 Million Above US$100 Million
Business Model OEM OEM, ODM - OEM, ODM OEM, ODM
Average Lead Time Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
- Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Product Attributes
Specification
Function: Pressed, Buffer;
Material: Steel;
Usage: Industrial, Auto, Motorcycle, Home Appliance;
Load Type: Extension;
Production Process: Cold Roll;
Shape: Coil;
Product Name: Swp-a Extension Spring;
Business Mode: Factory OEM;
Material Standard: GB 4357-09 or Equivalent;
Wire Range: From Min 0.1mm(0.004inch) to Max 12mm(0.48inch);
Winding Direction: Left and Right;
End Type: Different Hooks Available;
Surface Treatment: Electrophoresis;
Coating Thickness: 8~10 Micrometer;
Testing Method: Random Sample Inspection;
Tolerance: GB Standard, Grade II or as Per Your Requirement;
Spring Rate Tolerance: +-3%~10%;
Aql Level: Aql 1.0;
Packing Method: OPP Bags with Blank Carton;
Normal Carton Size: 23X23X31/Cm with No Mark;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression;
Production Process: Cold Roll;
Shape: Cylinder;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement, Lifting;
Material: Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance, Medical;
Load Type: Pressed, Drive, Restoration, Measurement;
Production Process: Cold Roll;
Shape: Cylinder;
Service: OEM and Customized;
Warranty: 3 Years;
Surface Color: Black /Sliver/Grey/Others;
Extended Length: 50-2000mm;
Stroke: 10-900mm;
Connector: Ball Connector/Optional Connector;
Salt Spray Test: 78 Hours;
Min Force: 5n-4000n;
Cylinder Tube Dia: 12-28mm;
Customized: Fully Custom Made Available;
Locking Force: Customized;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel,Stainless Steel,Iron,Alloy;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression,Extension,Torsion,Bend;
Production Process: Cold Roll,Hot Roll;
Shape: Cylinder,Coil,Waved,Spiral,Leaf,Slender;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement;
Material: Steel,Stainless Steel,Iron,Alloy;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression,Extension,Torsion,Bend;
Production Process: Cold Roll,Hot Roll;
Shape: Cylinder,Coil,Waved,Spiral,Leaf,Slender;
Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac;
Wire Diameter: 0.06-10mm;
Color: Customized;
All Kinds of Metal Springs: Customized;
Supplier Name

Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

Gold Member Audited Supplier

Foshan Owenlan Precision Technology Co., Ltd.

Gold Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

Gold Member Audited Supplier

Yangzhou Baijia Spring Manufacturing Co., Ltd.

Gold Member Audited Supplier